Details
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Sub-task
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Status: Closed
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Major
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Resolution: Fixed
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3.0.0
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None
Description
- We have to make sure that during incremental dump we dont allow functions to be copied if they have local filesystem "file://" resources. – depends how much system side work we want to do, We are going to explicitly provide a caveat for replicating functions where in, only functions created "using" clause will be replicated and the "using" clause prohibits creating functions with the local "file://" resources and hence doing additional checks when doing repl dump might not be required.
- We have to make sure that during the bootstrap / incremental dump we append the namenode host + port if functions are created without the fully qualified location of uri on hdfs, not sure how this would play for S3 or WASB filesystem.
- We have to copy the binaries of a function resource list on CREATE / DROP FUNCTION . The change management file system has to keep a copy of the binary when a DROP function is called, to provide capability of updating binary definition for existing functions along with DR. An example of list of steps is given in doc (ReplicateFunctions.pdf ) attached in parent Issue.
Attachments
Attachments
Issue Links
- relates to
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HIVE-16843 PrimaryToReplicaResourceFunctionTest.createDestinationPath fails with AssertionError
- Patch Available
- links to